Putter head



FIG. 1 is a perspective view of a putter head showing my new design, viewed from the rear, above, and one side;

FIG. 2 is another perspective view of the putter head of FIG. 1, viewed from the front and one side;

FIG. 3 is a top plan view of the putter head of FIG. 1;

FIG. 4 is a bottom plan view of the putter head of FIG. 1;

FIG. 5 is a front elevation view of the putter head of FIG. 1;

FIG. 6 is a rear elevation view of the putter head of FIG. 1;

FIG. 7 is a left side elevation view of the putter head of FIG. 1; and,

FIG. 8 is a right side elevation view of the putter head of FIG. 1. 

CLAIM The ornamental design for a putter head, as shown and described. 